TUFFNELL Graeme · MACE
230rank
-5.4net boards · 32 bds
41.6%board-a-match
±0.5swing
by round
Bidding activity — not a pass: 38.5% (37/96)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | I.Berrington | M.Simic – O.Simic | Closed | 2 | -0.9 | 27.5% |
| Round 2 | I.Berrington | N.Saada – I.Bareket | Closed | 2 | +0.1 | 52.5% |
| Round 3 | I.Berrington | J.Sigsgaard – D.Miles | Closed | 2 | -0.8 | 30.0% |
| Round 4 | I.Berrington | D.Puerto – D.Kim | Closed | 2 | +0.2 | 55.0% |
| Round 5 | I.Berrington | M.Henriksen – T.Rasmussen | Closed | 2 | -0.8 | 30.0% |
| Round 6 | I.Berrington | A.Forfot – S.Karlberg | Closed | 2 | +0.6 | 65.0% |
| Round 7 | I.Berrington | G.Ho – W.Ho | Closed | 2 | -0.4 | 40.0% |
| Round 8 | I.Berrington | J.Westerbeek – M.Thiele | Closed | 2 | +0.3 | 57.5% |
| Round 9 | I.Berrington | O.Schireson – L.Baker | Open | 2 | +0.0 | 50.0% |
| Round 10 | I.Berrington | P.Ol-Mars – B.Efraimsson | Open | 2 | -0.4 | 40.0% |
| Round 11 | I.Berrington | B.Ohlsson – P.Olofsson | Open | 2 | -2.0 | 0.0% |
| Round 12 | I.Berrington | D.Rosslee – C.Gower | Open | 2 | +0.2 | 55.0% |
| Round 13 | I.Berrington | M.Doecke – A.Boughey | Open | 2 | +0.3 | 57.5% |
| Round 14 | I.Berrington | G.Beniada – A.Levy | Open | 2 | -0.6 | 35.0% |
| Round 15 | I.Berrington | K.Mccallum – A.Johannsson | Open | 2 | -0.9 | 27.5% |
| Round 16 | I.Berrington | W.Starkowski – M.Kwiecien | Open | 2 | -0.2 | 45.0% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 6 | CORNELL | 27 | 4♠x | ♣K | +1 |
| 90.0% | Round 4 | SEOUL | 23 | 6♣ | ♠3 | +1 |
| 90.0% | Round 9 | USA 1 WOMEN | 17 | 3♣ | ♠4 | +1 |
| 85.0% | Round 12 | TU MAM | 24 | 3NT | ♠3 | +2 |
| 65.0% | Round 14 | LES MOUSQUETAIRES | 28 | 4♠ | ♣J | = |
| 60.0% | Round 2 | ISRAEL MIXED | 20 | 6♥ | ♥3 | +1 |
| 60.0% | Round 13 | ANTIPODEAN PANDAS | 25 | 2♥ | ♠K | = |
| 58.5% | Round 8 | LOMBARD WEIYU | 31 | 3♠ | ♣A | -2 |
| 57.5% | Round 8 | LOMBARD WEIYU | 32 | 3NT | ♠9 | +2 |
| 55.0% | Round 13 | ANTIPODEAN PANDAS | 26 | 2♥ | ♦3 | +2 |
| 45.0% | Round 2 | ISRAEL MIXED | 19 | 2NT | ♦7 | +2 |
| 45.0% | Round 10 | TEAM SNAKE | 19 | 3NT | ♠6 | +1 |
| 45.0% | Round 16 | POLAND SENIORS | 31 | 4♣ | ♠4 | -1 |
| 45.0% | Round 16 | POLAND SENIORS | 32 | 2♥ | ♥7 | +1 |
| 42.5% | Round 5 | SUNSHINE | 25 | 4♠ | ♠A | = |
| 42.5% | Round 7 | HOBAA | 30 | 2♦ | ♠K | +2 |
| 40.0% | Round 1 | FELIX | 17 | 4♥ | ♥8 | +3 |
| 40.0% | Round 15 | APA HEILI | 30 | 3♣ | ♣2 | = |
| 36.1% | Round 7 | HOBAA | 29 | 6♠ | ♠2 | = |
| 35.0% | Round 3 | BRIDGERIZZ123 | 21 | 3NTx | ♠3 | -1 |
| 35.0% | Round 10 | TEAM SNAKE | 20 | 3NT | ♦5 | +2 |
| 27.6% | Round 6 | CORNELL | 28 | 4♥ | ♥5 | = |
| 25.0% | Round 3 | BRIDGERIZZ123 | 22 | 4♠ | ♦J | -1 |
| 25.0% | Round 12 | TU MAM | 23 | 4♥ | ♥4 | = |
| 20.0% | Round 4 | SEOUL | 24 | 3NT | ♥3 | +1 |
| 15.9% | Round 5 | SUNSHINE | 26 | 6♥ | ♦J | = |
| 15.0% | Round 1 | FELIX | 18 | 4♥ | ♣2 | = |
| 15.0% | Round 15 | APA HEILI | 29 | 6♠ | ♣2 | -1 |
| 10.0% | Round 9 | USA 1 WOMEN | 18 | 3NT | ♥7 | +1 |
| 5.0% | Round 14 | LES MOUSQUETAIRES | 27 | 3NT | ♣T | -1 |
| 0.0% | Round 11 | TEOO | 21 | 4♠ | ♠4 | = |
| 0.0% | Round 11 | TEOO | 22 | 6NT | ♥K | -2 |